National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Hazardous Weather Conditions

Current conditions at

CW8386 Thermopolis (C8386)

Lat: 43.642°NLon: 108.22633°WElev: 4426.0ft.

NA

38°F

3°C

Humidity 74%
Wind Speed N 0 MPH
Barometer 29.72 in (1006.44 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Last update 02 Jan 05:25 AM MST
Extended Forecast for

4 Miles SSW East Thermopolis WY

  • Overnight

    Overnight: A 20 percent chance of showers. Cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Slight Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before 9am. Cloudy through mid morning, then gradual clearing, with a high near 51. Light and variable wind.

    High: 51 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28. South wind around 6 mph becoming calm in the evening.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 50. South wind 5 to 10 mph.

    High: 50 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33. South wind around 10 mph.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 54. Breezy, with a south southwest wind 9 to 15 mph, with gusts as high as 22 mph.

    High: 54 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28. South wind 8 to 11 mph.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers. Cloudy, with a low around 35. Calm wind.
Friday
A 20 percent chance of showers before 9am. Cloudy through mid morning, then gradual clearing, with a high near 51. Light and variable wind.
Friday Night
Partly cloudy, with a low around 28. South wind around 6 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 50. South wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 33. South wind around 10 mph.
Sunday
Mostly sunny, with a high near 54. Breezy, with a south southwest wind 9 to 15 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 28. South wind 8 to 11 mph.
Monday
Mostly sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Partly sunny, with a high near 47.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
A slight chance of snow showers. Partly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW East Thermopolis WY
 43.6°N 108.22°W (Elev. 4495 ft)
Last Update:
5:01 am MST Jan 2, 2026
Forecast Valid:
5am MST Jan 2, 2026-6pm MST Jan 8, 2026
 
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Additional Resources

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Chance of Precipitation